Giffgaff, O2's online SIM-only mobile network, has appointed Fallon to its adver...

by Chris Saunders , FTI Consulting

  • Giffgaff, O2's online SIM-only mobile network, has appointed Fallon to its advertising account.
  • Dell consolidates commercial creative work at Y&R.
  • Energy BBDO wins Pearle Vision.